1 files changed, 226 insertions, 0 deletions
diff --git a/ldmicro/coildialog.cpp b/ldmicro/coildialog.cpp
new file mode 100644
index 0000000..48630d4
--- /dev/null
+++ b/ldmicro/coildialog.cpp
@@ -0,0 +1,226 @@
+//-----------------------------------------------------------------------------
+// Copyright 2007 Jonathan Westhues
+//
+// This file is part of LDmicro.
+// 
+// LDmicro is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// LDmicro is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with LDmicro.  If not, see <http://www.gnu.org/licenses/>.
+//------
+//
+// Dialog for setting the properties of a relay coils: negated or not,
+// plus the name, plus set-only or reset-only
+// Jonathan Westhues, Oct 2004
+//-----------------------------------------------------------------------------
+#include <linuxUI.h>
+#include <stdio.h>
+//#include <commctrl.h>
+
+#include "ldmicro.h"
+
+static HWID CoilDialog;
+
+static HWID SourceInternalRelayRadio;
+static HWID SourceMcuPinRadio;
+static HWID NegatedRadio;
+static HWID NormalRadio;
+static HWID SetOnlyRadio;
+static HWID ResetOnlyRadio;
+static HWID NameTextbox;
+static HWID OkButton;
+static HWID CancelButton;
+
+static LONG_PTR PrevNameProc;
+
+static HWID CoilGrid;
+static HWID CoilPackingBox;
+static bool* tmpnegated;
+static bool* tmpsetOnly ;
+static bool* tmpresetOnly;
+
+//-----------------------------------------------------------------------------
+// Don't allow any characters other than A-Za-z0-9_ in the name.
+//-----------------------------------------------------------------------------
+
+void CoilDialogMyNameProc (GtkEditable *editable, gchar *NewText, gint length, 
+    gint *position, gpointer data){
+    for (int i = 0; i < length; i++){
+        if (!(isalpha (NewText[i]) || NewText[i] == '_' || isdigit (NewText[i])
+                                     || NewText[i] == '\b' )){
+            g_signal_stop_emission_by_name (G_OBJECT (editable), "insert-text");
+            return;
+        }
+    }
+}
+
+static void MakeControls(void)
+{
+    NormalRadio = gtk_radio_button_new_with_label (NULL, "( ) Normal");
+    NegatedRadio = gtk_radio_button_new_with_label_from_widget
+                        (GTK_RADIO_BUTTON (NormalRadio), "(/) Negated");
+    SetOnlyRadio = gtk_radio_button_new_with_label_from_widget
+                        (GTK_RADIO_BUTTON (NormalRadio), "(S) Set-Only");
+    ResetOnlyRadio = gtk_radio_button_new_with_label_from_widget
+                        (GTK_RADIO_BUTTON (NormalRadio), "(R) Reset-Only");
+    
+    SourceInternalRelayRadio = gtk_radio_button_new_with_label (NULL, "Internal Relay");
+    SourceMcuPinRadio = gtk_radio_button_new_with_label_from_widget
+                        (GTK_RADIO_BUTTON (SourceInternalRelayRadio), "Pin on MCU");
+    
+    HWID textLabel = gtk_label_new ("Name:");
+    
+    NameTextbox = gtk_entry_new();
+    gtk_entry_set_max_length (GTK_ENTRY (NameTextbox), 0);
+
+    OkButton = gtk_button_new_with_label ("OK");
+    CancelButton = gtk_button_new_with_label ("Cancel");
+
+    gtk_grid_attach (GTK_GRID (CoilGrid), NormalRadio, 0, 1, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), NegatedRadio, 0, 2, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), SetOnlyRadio, 0, 3, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), ResetOnlyRadio, 0, 4, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), SourceInternalRelayRadio, 1, 1, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), SourceMcuPinRadio, 1, 2, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), textLabel, 1, 4, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), NameTextbox, 2, 4, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), OkButton, 4, 2, 1, 1);
+    gtk_grid_attach (GTK_GRID (CoilGrid), CancelButton, 4, 3, 1, 1);
+
+    gtk_grid_set_column_spacing (GTK_GRID (CoilGrid), 1);
+    gtk_box_pack_start(GTK_BOX(CoilPackingBox), CoilGrid, TRUE, TRUE, 0);
+
+    g_signal_connect (G_OBJECT (NameTextbox), "insert-text",
+                    G_CALLBACK (CoilDialogMyNameProc), NULL);
+}
+
+void CoilDialogGetData (char* name){
+
+    bool* negated = tmpnegated;
+    bool* resetOnly = tmpresetOnly;
+    bool* setOnly = tmpsetOnly;
+
+    if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
+    (SourceInternalRelayRadio))) {
+            name[0] = 'R';
+        }
+        else {
+            name[0] = 'Y';
+        }
+        strcpy (name+1, gtk_entry_get_text (GTK_ENTRY (NameTextbox)));
+
+        if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
+        (NormalRadio))) {
+            *negated = FALSE;
+            *setOnly = FALSE;
+            *resetOnly = FALSE;
+        }
+        else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
+        (NegatedRadio))) {
+            *negated = TRUE;
+            *setOnly = FALSE;
+            *resetOnly = FALSE;
+        }
+        else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
+        (SetOnlyRadio))) {
+            *negated = FALSE;
+            *setOnly = TRUE;
+            *resetOnly = FALSE;
+        }
+        else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
+        (ResetOnlyRadio))){
+            *negated = FALSE;
+            *setOnly = FALSE;
+            *resetOnly = TRUE;
+        }
+
+    gtk_widget_set_sensitive (MainWindow, TRUE);
+    DestroyWindow (CoilDialog);
+    ProgramChanged();
+}
+
+// Mouse click callback
+void CoilDialogMouseClick (HWID widget, gpointer data){
+    CoilDialogGetData((char*)data);
+}
+
+// Checks for the required key press
+gboolean CoilDialogKeyPress (HWID widget, GdkEventKey* event, gpointer data){
+    if (event -> keyval == GDK_KEY_Return){
+        CoilDialogGetData((char*)data);
+    }
+    else if (event -> keyval == GDK_KEY_Escape){
+        DestroyWindow (CoilDialog);
+        ProgramChanged();
+        gtk_widget_set_sensitive (MainWindow, TRUE);
+    }
+    return FALSE;
+}
+
+// Calls DestroyWindow
+void CoilCallDestroyWindow (HWID widget, gpointer data){
+    DestroyWindow (CoilDialog);
+    ProgramChanged();
+    gtk_widget_set_sensitive (MainWindow, TRUE);
+}
+
+void ShowCoilDialog(BOOL *negated, BOOL *setOnly, BOOL *resetOnly, char *name)
+{
+    CoilGrid = gtk_grid_new();
+    CoilPackingBox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
+
+    CoilDialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+    gtk_window_set_title(GTK_WINDOW(CoilDialog), "Coil");
+    gtk_window_set_default_size(GTK_WINDOW(CoilDialog), 100, 50);
+    gtk_window_set_resizable (GTK_WINDOW (CoilDialog), FALSE);
+    gtk_container_add(GTK_CONTAINER(CoilDialog), CoilPackingBox);
+    gtk_widget_add_events (CoilDialog, GDK_KEY_PRESS_MASK);
+    gtk_widget_add_events (CoilDialog, GDK_BUTTON_PRESS_MASK);
+
+    MakeControls();
+   
+    if(name[0] == 'R') {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceInternalRelayRadio), TRUE);
+    }
+    else {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceMcuPinRadio), TRUE);
+    }
+    gtk_entry_set_text (GTK_ENTRY (NameTextbox), name+1);
+    if(*negated) {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (NegatedRadio), TRUE);
+    }
+    else if(*setOnly) {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SetOnlyRadio), TRUE);
+    }
+    else if(*resetOnly) {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ResetOnlyRadio), TRUE);
+    }
+    else {
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (NormalRadio), TRUE);
+    }
+
+    gtk_widget_set_sensitive (MainWindow, FALSE);
+    gtk_widget_show_all (CoilDialog);
+    gtk_widget_grab_focus (NameTextbox);
+
+    tmpnegated = negated;
+    tmpresetOnly = resetOnly;
+    tmpsetOnly = setOnly;
+
+    g_signal_connect (G_OBJECT (CoilDialog), "key-press-event",
+                    G_CALLBACK(CoilDialogKeyPress), (gpointer)name);
+    g_signal_connect (G_OBJECT (OkButton), "clicked",
+                    G_CALLBACK(CoilDialogMouseClick), (gpointer)name);
+    g_signal_connect (G_OBJECT (CancelButton), "clicked",
+                    G_CALLBACK(CoilCallDestroyWindow), NULL);
+
+    return;
+}